203285418

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 495927360

約数和(自身を除く): 292641942

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 113, 147, 174, 203, 211, 226, 294, 339, 406, 422, 609, 633, 678, 791, 1218, 1266, 1421, 1477, 1582, 2373, 2842, 2954, 3277, 4263, 4431, 4746, 5537, 6119, 6554, 8526, 8862, 9831, 10339, 11074, 12238, 16611, 18357, 19662, 20678, 22939, 23843, 31017, 33222, 36714, 42833, 45878, 47686, 62034, 68817, 71529, 85666, 128499, 137634, 143058, 160573, 166901, 256998, 299831, 321146, 333802, 481719, 500703, 599662, 691447, 899493, 963438, 1001406, 1168307, 1382894, 1798986, 2074341, 2336614, 3504921, 4148682, 4840129, 7009842, 9680258, 14520387, 29040774, 33880903, 67761806, 101642709, 203285418]

約数ペア:

[(1, 203285418), (2, 101642709), (3, 67761806), (6, 33880903), (7, 29040774), (14, 14520387), (21, 9680258), (29, 7009842), (42, 4840129), (49, 4148682), (58, 3504921), (87, 2336614), (98, 2074341), (113, 1798986), (147, 1382894), (174, 1168307), (203, 1001406), (211, 963438), (226, 899493), (294, 691447), (339, 599662), (406, 500703), (422, 481719), (609, 333802), (633, 321146), (678, 299831), (791, 256998), (1218, 166901), (1266, 160573), (1421, 143058), (1477, 137634), (1582, 128499), (2373, 85666), (2842, 71529), (2954, 68817), (3277, 62034), (4263, 47686), (4431, 45878), (4746, 42833), (5537, 36714), (6119, 33222), (6554, 31017), (8526, 23843), (8862, 22939), (9831, 20678), (10339, 19662), (11074, 18357), (12238, 16611)]